Genomics of growth traits in forest trees

Author: opah

August undefined, 2024

WebApr 1, 2008 · Forest trees, notably the pines and poplars, are well suited to comparative genomics. In contrast to some of the important agricultural crops where researchers around the world might study the same species (e.g. corn, wheat, rice, and many others), there is no one species of forest tree that is the object of study throughout the world. WebMolecular patterns of genetic resilience and resistance in correlation with favorable environments and nutrients are postulated to collectively impact survival and evolution …

Populus Functional Genomics of Economically and Ecologically

WebSep 30, 2024 · In the case of forest trees, several QTLs related to various traits of interest have been identified and mapped in association studies, such as growth [ 108, 109, 110, 111 ], flowering components [ 112, 113, 114 ], pulpability [ 115, 116, 117] and wood properties [ 110, 118, 119, 120, 121 ]. WebFeb 9, 2024 · Genomic studies in forest trees have long been hampered by the lack of high-quality genomics resources and affordable genotyping methods. This has … how to set a waypoint on garmin echomap 93sv

Genomic selection for growth and wood quality in

WebHere, we (1) summarize the recent progress in functional genomics of wood property traits via GWAS; (2) discuss the statistical methods and experimental designs needed to improve the use of GWAS in trees; and (3) explore opportunities for the use of GWAS in the molecular breeding of trees. WebGrowth traits in trees are fundamental components of adaptation in a forest ecosystem and of productivity in planted forests. A number of processes determine tree growth, … WebDec 18, 2024 · Background Genomic selection (GS) can increase genetic gain by reducing the length of breeding cycle in forest trees. Here we genotyped 1370 control-pollinated progeny trees from 128 full-sib families in Norway spruce (Picea abies (L.) Karst.), using exome capture as genotyping platform. We used 116,765 high-quality SNPs to develop … how to set background image in body using css

Forests Special Issue : Genomics of Growth Traits and Stress ...

Forest Genetics Forestry and Environmental Resources

WebApr 1, 2009 · Genomics of growth traits in forest trees QTL mapping: the first step to understanding complex growth related traits. QTL mapping has been an entry to … WebApr 22, 2024 · The majority of studies reported results for the growth traits, followed by wood quality and disease resistance. Prediction ability across the traits had a mean of 0.45 with a range of 0.15 and 0.90. Genetic gain per year estimates reported in some studies were almost double that of genetic gain from traditional genetic evaluation. how to set background screenWebApr 11, 2024 · Climate change is having dramatic effects on forest health and growth – tree genomics provides tools for ... in large-scale maladaptation and destruction of forests. Trees are important plant species that absorb huge amounts of carbon dioxide from the atmosphere. ... HX (2024) Accuracy of genomic selection for growth and wood quality … how to set azimuth on satellite dish

"" - Genomics of growth traits in forest trees

Genomics of growth traits in forest trees

Evolutionary network genomics of wood formation in a …

WebApr 10, 2024 · Finally, a genome-wide association study (GWAS) revealed 13 genetic loci for saccharification yield (on a whole-tree-biomass basis), with six of them intersecting with associations for either height or stem diameter of the trees. The simple growth traits of stem height and diameter were identified as good predictors of wood saccharification ... WebJan 18, 2011 · Genomics research in forest trees has unique advantages in that trees can be found in both the domesticated and non-domesticated condition 3. Research is …

Did you know?

WebJan 1, 2024 · Abstract. This chapter provides an overview of the genomic selection progress in long-lived forest tree species. Factors affecting the prediction accuracy in genomic prediction are assessed with examples from empirical studies. Infrastructure and resources required for the implementation of genomic selection are evaluated. WebGenomic selection (GS) is expected to cause a paradigm shift in tree breeding by improving its speed and efficiency. By fitting all the genome-wide markers concurrently, GS can capture most of the ‘missing heritability’ of complex traits that quantitative trait locus (QTL) and association mapping classically fail to explain.

WebApr 10, 2024 · The results of a Adansonia digitata provenance and clone trials situated in Sadore (Niger) and Samanko (Mali) indicate genetic variation at both provenance level … WebJun 14, 2024 · Genomic selection (GS) can substantially reduce breeding cycle times in forest trees compared to traditional breeding cycles. Practical implementation of GS in tree breeding requires an assessment of significant drivers of genetic gains over time, which may differ among species and breeding objectives. We present results of a GS study of …

WebJul 22, 2024 · The mechanical properties of wood have been modified to enable an array of growth forms ranging from massive forest trees to lianas (Chery et al., 2024; Groover, … WebSep 30, 2024 · Forest tree breeding efforts have focused mainly on improving traits of economic importance, selecting trees suited to new environments or generating trees that are more resilient to biotic and abiotic stressors. This review describes various methods of forest tree selection assisted by genomics and ….

WebJan 1, 2009 · Growth traits in trees are fundamental components of adaptation in a forest ecosystem and of productivity in planted forests. A number of processes determine tree …

WebFeb 28, 2024 · Genetic correlation estimates indicated that selection for growth traits might lead to a large increment in resin yield (RY), and most morphologic traits had moderate to strong correlations with growth … how to set background image in photoshopWebFeb 7, 2024 · It is shown that lncRNAs may play important roles in plant-pathogen interactions in the poplar, and this study improves the understanding of how plants deploy their defense system when encountering biotic stresses. Long non-coding RNAs (lncRNAs) were found to widely exist in eukaryotes and play important roles in most biological … how to set background image in svelteWebOur forest genetics programs utilize an array of tools from genetics, statistics, molecular biology, biotechnology and chemistry to select, breed and improve forest trees and tree populations important to our state, … how to set background image using css